PMSM_SVPWM

本程序是对低密度奇偶校验码的校验矩阵的源程序，相信会对研究ldpc码的人会很有帮助的(This procedure is a low-density parity check matrix of code source, I believe that research on LDPC codes will be very useful)

MATLAB/simulink 包括混合动力汽车建模、控制和理论分析(Hybrid Energy Management matlab simulink)

new England 10机39节点稳定详细数据，包括接线图，母线数据，线路数据，发电机数据(new England 10 39- bus stabilize detailed data, including wiring diagrams, data bus, data lines, the data generator)

lasso变量选择方法，通过惩罚项解决过拟合的问题(lasso variable selection method)

根据永磁同步电机数学模型建立的电机仿真模型，并使用PI控制器进行双环控制，达到调节永磁同步电机转速的目的。(According to the permanent magnet synchronous motor mathematic model of motor simulation model, and use the PI controller 2-ring control, to adjust the purpose of permanent magnet synchronous motor speed.)

DSPTCMS12812005源代码控制UPS逆变控制源代码软件(DSPTCMS12812005 UPS inverter control source code control software source code)

说明：  3. 瑞利信道中的调制解调、信道估计： (1) 请推导出单径瑞利信道中的BPSK相干解调的理论误码率性能，并画出比特信噪比与误码率的关系曲线。 (2) 在单径瑞利信道中，请设计一种时分的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与误码率的关系曲线，并与理论误码率曲线进行对比。(3. Modulation demodulation and channel estimation in Rayleigh channel: (1) deduce the theoretical bit error rate performance of BPSK coherent demodulation in single-path Rayleigh channel, and draw the relationship curve between bit signal-to-noise ratio and bit error rate. (2) in single-path Rayleigh channel, please design a time-division guidance assisted channel estimation method, Simulink simulation, measure the bit error rate performance of BPSK, draw the relationship curve between bit SNR and bit error rate, and compare with the theoretical bit error rate curve.)

MATLAB编写的GPS 信号的产生捕获程序(MATLAB prepared by the GPS signal capture the selection procedures)

说明：  ? 了解3G移动通信网中关键技术CDMA的实现原理 ? 掌握matlab编程，实现CDMA原理仿真 ? 掌握matlab语言对于码分复用技术仿真的功能(Understanding the Implementation Principle of the Key Technologies of CDMA in 3G Mobile Communication Network Master the MATLAB programming and realize the simulation of the principle of CDMA Master the function of MATLAB language in simulation of code division multiplexing technology)

三相电压型SVPWM整流器，波形很好，抗干扰能力良好(Three phase voltage type SVPWM rectifier with good waveform and good anti-interference ability)